Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576600 | Detergent | Tetsuo Imai | 2003-06-10 |
| 6541758 | Liquid-level gauge | Takamasa Yashiro, Takaharu Yoshitomi | 2003-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576600 | Detergent | Tetsuo Imai | 2003-06-10 |
| 6541758 | Liquid-level gauge | Takamasa Yashiro, Takaharu Yoshitomi | 2003-04-01 |